Developer supplying device for image forming apparatus



FIG. 1 is a perspective view of a developer supplying device for image forming apparatus showing my new design;

FIG. 2 is an elevation left side view thereof;

FIG. 3 is an elevation right side view thereof;

FIG. 4 is an elevation front side view thereof;

FIG. 5 is an elevation back view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view of my design. 

The ornamental design for a developer supplying device for image forming apparatus, as shown and described. 